package org.blogwu.learn.jvmlearn.class1;

public class MyTest13 {
    public static void main(String[] args) {
        ClassLoader classLoader = ClassLoader.getSystemClassLoader();
        System.out.println(classLoader);
        ClassLoader classLoader1 = classLoader.getParent();
        if (classLoader1 != null) {
            System.out.println(classLoader1);
            if (classLoader1 != null) {
                ClassLoader classLoader2 = classLoader1.getParent();
                System.out.println(classLoader2);
            }
        }
    }
}
